1045502143054 has 64 divisors (see below), whose sum is σ = 1700118201600. Its totient is φ = 480383654400.

The previous prime is 1045502143043. The next prime is 1045502143117. The reversal of 1045502143054 is 4503412055401.

It is a super-2 number, since 2×1045502143054² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425172477 + ... + 425174935.

It is an arithmetic number, because the mean of its divisors is an integer number (26564346900).

Almost surely, 2^{1045502143054} is an apocalyptic number.

1045502143054 is a deficient number, since it is larger than the sum of its proper divisors (654616058546).

1045502143054 is a wasteful number, since it uses less digits than its factorization.

1045502143054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 1045502143054 its reverse (4503412055401), we get a palindrome (5548914198455).

The spelling of 1045502143054 in words is "one trillion, forty-five billion, five hundred two million, one hundred forty-three thousand, fifty-four".